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CMU team develops a robot and drone system for mine rescues

The team is preparing for DARPA’s subterranean challenge in a Pennsylvania coal mine. Read more here: TechCrunch is a leading technology media property, dedicated to obsessively profiling startups, reviewing new Internet products, and breaking tech news.

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The team is preparing for DARPA’s subterranean challenge in a Pennsylvania coal mine.

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TechCrunch is a leading technology media property, dedicated to obsessively profiling startups, reviewing new Internet products, and breaking tech news.

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5 Comments

5 Comments

  1. Janusz Sendyk

    March 29, 2019 at 5:43 pm

    Why drone has flipped arms? What is the purpose of it? I’m curious coz we’ve made similar robots in our company.

    • Brian Throm

      March 29, 2019 at 10:40 pm

      Janusz Sendyk
      I’d guess they are canted to allow the drone to rotate or spin while hovering and still maintaining the simplicity of a fixed rotor design

    • Janusz Sendyk

      March 29, 2019 at 11:13 pm

      +Brian Throm I asked about it because I think it’s unnecessary and I wanted to know why it was done that specific way 😉 A simpler design also meets these requirements regardless of the assumed angles and mathematical equations.

  2. Solidify

    March 30, 2019 at 8:13 am

    Make this one for minecraft

  3. Sumit Saini

    April 10, 2019 at 12:46 pm

    GREAT WORK ?

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Science & Technology

The F1 Paddock Has Become a Leading Place for Startups to Land a Deal

Founders and investors — the rich and the richer — increasingly mingle within a scene in search of deals. But we’re not talking about AI conferences, a Silicon Valley hub, nor a spot beside DC power brokers. It’s F1 races, and all the celebration and excess that surround them.

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Founders and investors — the rich and the richer — increasingly mingle within a scene in search of deals. But we’re not talking about AI conferences, a Silicon Valley hub, nor a spot beside DC power brokers.

It’s F1 races, and all the celebration and excess that surround them.

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Amazon’s Steve Schmidt on AI agents gone rogue (Live at HumanX) | Equity Podcast

AI may be changing how companies build, but it’s also changing how they get attacked, often by their own tools. Amazon Chief Security Officer Steve Schmidt has watched threat actors at every skill level get sharper, faster, and harder to contain. The risk he’s most focused on, however, isn’t coming from outside the firewall. On…

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AI may be changing how companies build, but it’s also changing how they get attacked, often by their own tools. Amazon Chief Security Officer Steve Schmidt has watched threat actors at every skill level get sharper, faster, and harder to contain. The risk he’s most focused on, however, isn’t coming from outside the firewall.

On this episode of TechCrunch’s Equity podcast, we’re bringing you a conversation Rebecca Bellan had with Schmidt at the HumanX conference in San Francisco. The two dug into what AI is already doing to the threat landscape and how Amazon is rethinking identity, containment, and human oversight to keep agents in check.

Subscribe to Equity on YouTube, Apple Podcasts, Overcast, Spotify and all the casts. You also can follow Equity on X and Threads, at @EquityPod.

Chapters:
00:00 Intro
01:05 How AI is leveling up threat actors at every skill level
02:16 The internal risk: shadow AI and the “open Claude on your laptop” problem
04:44 Agentic identity and why Amazon traces every action back to a human
07:18 Guardrails as an attack surface
09:50 Containment architecture: why agents should never run free
12:42 Human-in-the-loop and contingent authorization at Amazon
14:58 Security advice for startups: know what you have, label it early
18:35 Do startups actually need a CISO?
19:29 Outro

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Why a TikToker is Trying to Crowdfund the Purchase of Spirit Airlines | Equity Podcast

36,000 people pledged $23M to buy Spirit Airlines over a weekend, but can TikTok crowdfunding actually save the world’s most complained-about airline? Our Equity podcast breaks down the money vs. the meme and more of the week’s biggest deals:

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36,000 people pledged $23M to buy Spirit Airlines over a weekend, but can TikTok crowdfunding actually save the world’s most complained-about airline?

Our Equity podcast breaks down the money vs. the meme and more of the week’s biggest deals:

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